@symbioticfi/relay-stats-ts/dist/valset_events.d.ts

TypeScript library for deriving validator sets from Symbiotic network contracts

import type { PublicClient } from 'viem';
import type { CrossChainAddress, ValSetLogEvent, ValSetStatus, CacheInterface, SettlementValSetStatus } from './types.js';
import { type BlockTagPreference } from './utils.js';
export declare const settlementKey: (settlement: CrossChainAddress) => string;
export declare const valsetEventsStateKey: (blockTag: BlockTagPreference, settlement: CrossChainAddress) => string;
type VerificationMode = 'simple' | 'zk';
export declare const getOrCreateValSetEventsState: (states: Map<string, ValSetEventsState>, blockTag: BlockTagPreference, settlement: CrossChainAddress) => ValSetEventsState;
type StoredValSetEvent = {
    event: ValSetLogEvent;
    logIndex: number | null;
};
export interface ValSetEventsState {
    settlement: CrossChainAddress;
    map: Map<number, StoredValSetEvent>;
}
export declare const ingestSettlementEvents: (client: PublicClient, settlement: CrossChainAddress, state: ValSetEventsState, fromBlock: bigint, toBlock: bigint, mode: VerificationMode) => Promise<void>;
export declare const getValSetLogEventFromSet: (settlement: CrossChainAddress, state: ValSetEventsState, epoch: number) => ValSetLogEvent | null;
export declare const selectDefaultSettlement: (settlements: readonly CrossChainAddress[]) => CrossChainAddress;
export declare const pruneValSetEventState: (states: Map<string, ValSetEventsState>, cache: CacheInterface | null, epoch: number) => Promise<void>;
export declare const findBlockNumberForTimestamp: (client: PublicClient, timestamp: number, highestBlock: bigint, highestTimestamp: number) => Promise<bigint>;
export declare const estimateEpochBlockRange: (client: PublicClient, startTimestamp: number, endTimestamp: number, buffer: bigint, blockTag: BlockTagPreference) => Promise<{
    fromBlock: bigint;
    toBlock: bigint;
}>;
export declare const loadValSetEvent: (state: ValSetEventsState, cache: CacheInterface | null, clientFactory: (chainId: number) => PublicClient, params: {
    epoch: number;
    settlement: CrossChainAddress;
    finalized: boolean;
    startTimestamp: number;
    endTimestamp: number;
    buffer: bigint;
    mode: VerificationMode;
    allowCache: boolean;
}) => Promise<ValSetLogEvent | null>;
export declare const retrieveValSetEvent: (params: {
    epoch: number;
    settlement: CrossChainAddress;
    finalized: boolean;
    mode: VerificationMode;
}, stateFactory: (blockTag: BlockTagPreference, settlement: CrossChainAddress) => ValSetEventsState, cache: CacheInterface | null, statusFetcher: (epoch: number, finalized: boolean) => Promise<ValSetStatus>, blockMetrics: {
    getStart: (epoch: number, finalized: boolean) => Promise<number>;
    getEnd: (epoch: number, finalized: boolean, fallbackStart: number) => Promise<number>;
}, clientFactory: (chainId: number) => PublicClient, buffer: bigint, statusContext?: {
    overall?: ValSetStatus | null;
    detail?: SettlementValSetStatus | null;
}, allowCache?: boolean) => Promise<ValSetLogEvent | null>;
export {};
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